This treadmill motor belt will work on the following models:DRTL99120 PROFORM 770 TREADMILL DTL52950 PROFORM DISTANCE 560v DTL52951 PROFORM DISTANCE 560v DTL62950 PROFORM DISTANCE 660v EPTL814041 EPIC 400 MX TREADMILL GGTL12921 GOLD"S GYM GOLDS GYM ADVANTAGE TREADMILL GGTL817040 GOLD"S GYM GOLDS GYM VX 5000 TREADMILL HATL512050 HEALTHRIDER H500 TREADMILL HRTL16900 HEALTHRIDER HREATHRIDER S700XI TREADMILL HRTL16940 HEALTHRIDER T800i TREADMILL HRTL16990 HEALTHRIDER S700i TREADMILL HRTL16991 HEALTHRIDER S700i TREADMILL HRTL16992 HEALTHRIDER S700i TREADMILL HRTL16993 HEALTHRIDER S700i TREADMILL HRTL17980 HEALTHRIDER A60 TREADMILL HRTL17981 HEALTHRIDER A60 TREADMILL HRTL19900 HEALTHRIDER S900XI TREADMILL HRTL19980 HEALTHRIDER A90 TREADMILL HRTL19981 HEALTHRIDER A90 TREADMILL HRTL19990 HEALTHRIDER S900i TREADMILL HRTL20010 HEALTHRIDER S900i TREADMILL HRTL26970 HEALTHRIDER,SOFTSTRIDER LE HRT12920 HEALTHRIDER L600i HRT15920 HEALTHRIDER L700i IMTL07610 IMAGE 12.0Q TREADMILL IMTL07611 IMAGE 12.0Q TREADMILL IMTL079050 IMAGE ADVANCED 1400 TREADMILL IMTL079051 IMAGE ADVANCED 1400 IMTL11990 IMAGE 10.2QI/10.2QL TREADMILL IMTL11991 IMAGE 10.2QI/10.2QL TREADMILL IMTL11992 IMAGE 10.2QI/10.2QL TREADMILL IMTL11993 IMAGE 10.2QI/10.2QL TREADMILL IMTL11994 IMAGE 10.2QI/10.2QL TREADMILL IMTL12900 IMAGE 10.4QL TREADMILL IMTL12901 IMAGE 10.4QL TREADMILL IMTL12902 IMAGE 10.4QL TREADMILL IMTL13991 IMAGE 10.4Qi TREADMILL IMTL13992 IMAGE 10.4Qi TREADMILL IMTL159050 IMAGE ADVANCED 3000 TREADMILL IMTL159051 IMAGE ADVANCED 3000 TREADMILL IM973030 IMAGE 973 NTK14941 NORDICTRACK NT INCLINE TRAINER X 5 PCTL96040 PROFORM 585S TREADMILL PETL515050 PROFORM 595v PFTL09910 PROFORM CT1160 TREADMILL PFTL09911 PROFORM CT1160 TREADMILL PFTL09912 PROFORM CT1160